Neutrino oscillations have been a hot topic in recent decades asexperiments have revealed large mixing between nature's most enigmaticelementary particles. In contrast to the mixing of quarks, measurementshave shown that two of the neutrino mixing angles are near maximal.Until recently, however, oscillations through the smallest mixing angle,?_13 , had not been observed. T2K is a long baseline high intensityneutrino oscillation experiment employing an off-axis beam to search forthe appearance of electron neutrinos in a muon neutrino beam,oscillations that are governed by ?_13. In 2011, T2K released a searchfor electron neutrino appearance that rejected a value of zero for ?_13at 90% confidence, opening the door for the observation of CP violationin neutrino oscillations. In this talk, I will review the measurementsof electron neutrino appearance and muon neutrino disappearance made byT2K. I will also discuss the future prospects for T2K in light of themany recent exciting results in neutrino oscillation experiments.